Company lists · Data refreshed September 2026
Top 25 Independent contractor platforms based in the United States
RevenueBase identified 494 independent contractor platforms headquartered in the United States as of September 2026 and tracks 141,948 professional contacts across them, including 1,727 with verified work emails and 6,277 with mobile numbers. New York is the largest hub.
This list covers independent contractor platforms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 3, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest independent contractor platforms based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 126,154 | ||||
“Upwork is the world’s work marketplace that connects businesses with independent talent from across the globe.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,651 | ||||
“At Instawork, we’re driven by our vision to create economic opportunity for local businesses and skilled hourly professionals in communities around the world.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,083 | ||||
“Guru offers a secure, flexible, and cost-effective platform for Employers and Freelancers around the globe to connect, collaborate and get work done.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 990 | ||||
“MBO Partners is a global talent solutions platform designed to optimize the engagement between enterprise clients and high value independent workers.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 369 | ||||
“Fiverr Pro is an all-in-one premium business solution tailored to your business needs, enabling you to recruit, onboard, manage, and pay talent without worry or hassle, so you can…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 280 | ||||
“HireArt is the first platform that gives companies all of the tools they need to manage their own contract workforces.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 271 | ||||
“Of course!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 228 | ||||
“Empowering businesses of all sizes with access to bright talent for project solutions, staffing, and freelance expertise.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 203 | ||||
“The Marketplace connects business owners with the top 1% of virtual assistants, freelancers, and agency applicants in eCommerce, digital marketing, and web development.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 202 | ||||
“Over 40K+ global agencies specializing in branding, marketing, web design, technology, and business services Submit your best designs and discover award-winning brands and…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 189 | ||||
“Jitjatjo was acquired by Dayforce.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 146 | ||||
“Openforce is the leading compliance, workforce management, and payments platform for contracting companies and independent contractors (IC vendors).” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 145 | ||||
“At Great VirtualWorks, we specialize in connecting Independent Contractors with flexible, work-from-home opportunities that allows you to set your own schedule.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | WorklingIndirect evidence | 96 | |||
“At Workling, we believe that instant impact happens when challenge and skill are paired evenly, and growth happens when distraction is removed from the equation.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 90 | ||||
“Jobble is the marketplace for the gig-economy and hourly workforce.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | Jobs RemoteIndirect evidence | 90 | |||
“Jobs Remote: Unlocking the World of Remote Work Jobs Remote is your trusted partner in finding remote work opportunities across the globe.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | PlannernetIndirect evidence | 86 | |||
“Plannernet is the largest, most experienced provider of freelance meeting and event talent.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | 85 | ||||
“Fieldengineer.com (FE) is a global on-demand workforce for the telecom & system support industry.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 81 | ||||
“Arc is a global marketplace of top remote talent, vetted and ready to interview.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 72 | ||||
“TalentNow is the first unified marketplace connecting employers to talent, free from constraints of source, location, or engagement model.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | TORCIndirect evidence | 70 | |||
“Work is changing.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | uptalent.ioPartial evidence | 68 | |||
“Uptalent connects companies with a curated network of remote, independent professionals across architecture, engineering support, business operations, marketing, and design.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 67 | ||||
“Gun.io simplifies tech hiring by connecting companies with software engineers for full-time, contract, and project-based roles.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | OverpassIndirect evidence | 66 | |||
“Overpass is where remote works.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | 60 | ||||
“Beech Valley Solutions connects organizations with top-tier accounting, finance, and IT talent on demand.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 494 independent contractor platforms based in the United States
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Independent contractor platforms based in the United States at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among independent contractor platforms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in the United States whose own description of what they do matches “independent contractor platforms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among independent contractor platforms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 1,727 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 3, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Independent contractor platforms by metro
- Independent contractor platforms in New York47
- Independent contractor platforms in San Francisco25
Frequently asked
How many independent contractor platforms are there based in the United States?
RevenueBase identified 494 independent contractor platforms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Upwork, headquartered in San Francisco, tops this list with the largest team on record.
Which city has the most independent contractor platforms?
New York leads with 47 headquartered companies, followed by San Francisco (25) and Los Angeles (17).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,727 verified decision-maker contacts tracked across these 494 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 3, 2026.
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Independent contractor platforms by geography
- Independent contractor platforms based in the United Kingdom
- Independent contractor platforms based in France
- Independent contractor platforms based in the Netherlands
- Independent contractor platforms based in Brazil
- Independent contractor platforms based in Canada
- Independent contractor platforms based in Australia
- Independent contractor platforms based in Germany
- Independent contractor platforms based in Sweden
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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